News Category Archive

Higgs boson find makes time travel “feasible”

4 Replies Christopher Roberts

Ground-breaking research has emerged this morning, as scientists from the LHC released verified data that proves the existence (and therefore discovery) of the Higgs boson.

CERN's logoThe particle which has been hailed by some as the ‘God particle’ was thought to have been discovered earlier last month, causing euphoria amongst physicists across the globe. This morning CERN have released certified proof of the particles existence.

Late last night cosmologist Carl Sagan and theoretical physicist Stephen Hawking (among other high profile scientists) descended upon Geneva for what was known up until now as a ‘private consultation’. It is now thought that the scientists were being asked to help verify the findings of the LHC’s latest discovery.

At just gone 12am BST (01:03 local time) a spokesman emerged from the centre in Geneva and announced that CERN had “falsifiable proof of the existence of the Higgs boson“.

Time Travel

In the press conference which was held shortly after the announcement, leading physicist Stephen Hawking commented on how due to the structure of the particle, he felt that in the not so distance future there is a “real possibility that time travel could soon become a reality“.

After Hawkins statement, there was an eruption of excitement among the media present, and no doubt across the globe from all those watching the press conference live.

Our Sun

Nuclear fusion (the reaction which happens within the sun) is a technology which we are yet to crack

Later in the conference, after the euphoria had died down slightly, a CERN scientist mentioned that not only did the Higgs boson seem to hold the key to time travel, but also (like previously thought) the origins of the universe.

Furthermore, nuclear fusion now seems to be a viable possibility as a future power source. Nuclear fusion is the reaction that goes on in the sun, and could enable us to create an almost unlimited supply of energy from a very limited amount of resources. Until recently scientists have been struggling to understand how to ‘crack’ the fusion equation, with the Higgs particle seeming to be a key component.

On the 1st of April 2013 we find out that free unlimited power and time travel are just around the corner. What a discovery!

UPDATE: This was an April Fools’ joke!

Using White Space for Internet Coverage

Leave a reply Jonny Hankins

Google launched an interesting experiment this week, offering free “super” wi-fi connection to the Internet for several schools in Cape Town South Africa. What is interesting about that you might ask? Well they are using the unused frequencies in the broadcast TV spectrum.

White Space diagram

A diagram of a white space network

The TV broadcasting frequency spectrum is currently divided between many channels, but between each channel there is a gap, a frequency space, often known as “white space’, and the hope is that this space can be used to broadcast high speed wireless Internet access. This experimental system is not without it doubters though, TV companies are not keen because they think there might be interference in their picture, so what better than a small experiment to try it out?

We can all imagine how this experiment might revolutionize Internet use though. In the countryside where infrastructure is lacking but TV is visible the companies could offer a service. In the city where cables are all in use they could do the same. One great advantage is that low frequency signals can travel over long distances, so the coverage potential is massive, and they penetrate buildings and other natural barriers much more efficiently than other frequencies currently in use.

Here in the US many telecommunications carriers have been complaining that there is not enough bandwidth for them to keep up with consumer demand, and so the Federal Communications Commission has been trying to free up spectrum space. They approved rules in 2010 about the use of such white spaces and databases have been set up to monitor spectrum use to see how it can be improved. Google are one of the leaders in this database organization too, as this article explains.

Experiments are being conducted here too, with this article describing how the system is being used in a small North Carolina town, and results reported in the UK claim that the system can deliver 16 megabits per second over 10KM (see Christopher’s comments on this related article for an explanation of what that means), but this is a delivery similar to what we know as 4G.

Potentially great improvements in coverage might be just round the corner through a more efficient use of an already existing infrastructure.

Governments using Spyare, but for What?

2 Replies Jonny Hankins

Last week the New York Times ran an article about some investigative work conducted by a researcher and student in the Toronto and Berkley universities. The two were investigating government use of surveillance software, and seem to have discovered evidence that many governments are using off the shelf software to spy on their own citizens.

And we are not talking about despot regimes here, the list of 25 countries includes Australia, Britain, Canada and the US. The chosen mode of dissemination is typical of virus or spyware spreading techniques, an email is sent to whoever is to be monitored, once opened the software is downloaded into the computer.

In Vietnam the system has been found running on Android phones, so I would say if they can do it in Vietnam they can do it elsewhere.

You are under survelliance poster

You are Under Surveillance

The alarm bells ring if you look at who is being targeted. In some cases political dissidents (as is the case in Ethiopia) receive the emails. Another worrying factor is where the spyware is sent from (IP addresses registered to Turkmenistan’s Ministry for Communication in one case).

The company manufacturing the program is British, and they state that they sell their product to governments to help them crack down on terrorism and organized crime, but the possibilities for abuse are obvious and also demonstrated.

One problem is that the sale of surveillance is largely unregulated. Commercially available software can remotely turn your webcam on and watch what you are doing, record Skype conversations, email exchanges, log keystrokes and look at images inside the machine, practically anything you would like to see you can. Useful maybe in a crime investigation, but a powerful tool in the wrong hands.

If you would like to ponder the matter of ethics in technological development and marketing more, I recently interviewed Chris Howard, CEO of online publisher LIBBOO. They have devised and patented a system of measuring how much influence an individual has upon a group, and which stimuli create and use that influence. In the interview I asked him about the responsibility he holds when his invention gets into the wrong hands, and you can read his response here on the Bassetti Foundation website.

I also have another post about other spyware and monitoring systems that are freely available on the Internet here, although they are toys in comparison to the system described above.

I have deliberately omitted all names above, but the New York Times article contains them all.